CN114190051A - Heat dissipation insect expelling device for 5G communication cabinet - Google Patents
Heat dissipation insect expelling device for 5G communication cabinet Download PDFInfo
- Publication number
- CN114190051A CN114190051A CN202111257600.2A CN202111257600A CN114190051A CN 114190051 A CN114190051 A CN 114190051A CN 202111257600 A CN202111257600 A CN 202111257600A CN 114190051 A CN114190051 A CN 114190051A
- Authority
- CN
- China
- Prior art keywords
- bull stick
- cabinet body
- rotating rod
- heat dissipation
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/12—Scaring or repelling devices, e.g. bird-scaring apparatus using odoriferous substances, e.g. aromas, pheromones or chemical agents
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
Abstract
The invention discloses a heat dissipation and insect expelling device for a 5G communication cabinet, which comprises a cabinet body, wherein an installation box is arranged at the upper end of the cabinet body, a rectangular cavity is arranged in the installation box, a rotating rod is vertically arranged in the rectangular cavity, two ends of the rotating rod are rotatably connected with the inner bottom and the inner top of the rectangular cavity, the lower end of the rotating rod extends into the cabinet body and is provided with a rotary joint, a fan is arranged at the left side of the cabinet body, the air inlet end of the fan is communicated with the interior of the cabinet body through an air inlet pipe, the air outlet end of the fan is communicated with the rotary joint through an air outlet pipe, a vertical cavity is arranged in the rotating rod, the lower end of the vertical cavity is communicated with the upper end of the rotary joint, and a plurality of arc-shaped pipes are arranged on the outer wall of the rotating rod along the circumferential direction of the rotating rod. The device can initiatively change the gas in the communication cabinet for its inside heat dissipation, and utilize the sound that the striking produced to drive and remind bigger animal a bit, can be even simultaneously spray the insect repellant, avoid in the insect etc. gets into the communication cabinet.
Description
Technical Field
The invention relates to the technical field of 5G communication, in particular to a heat dissipation and insect expelling device for a 5G communication cabinet.
Background
The 5G network refers to a fifth generation wireless network, and the 5G network will be a real upgrade version of a 4G network, and its basic requirements are different from the wireless network, wherein, an outdoor communication cabinet is a common device in 5G communication, however, the existing outdoor communication cabinet still has the following problems in the use process:
present outdoor communication cabinet is when using, most utilize the internal gas of cabinet to change and carry out passive heat dissipation, the radiating efficiency of this kind of mode is lower, and because it sets up in the open air, some big bigger animals of size (for example mouse etc.) can enter into the communication cabinet through gap or louvre of communication cabinet, bite the cable of communication cabinet, lead to communication trouble, some less insects probably also can enter into the communication cabinet simultaneously, be difficult for clearing up, therefore, how this problem of reasonable solution is that we need consider.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a heat dissipation and insect expelling device for a 5G communication cabinet, which can actively replace gas in the communication cabinet, accelerate the heat dissipation in the communication cabinet, expel and remind a slightly larger animal by using sound generated by impact, and uniformly spray an insect repellant to prevent insects and the like from entering the communication cabinet.
In order to achieve the purpose, the invention adopts the following technical scheme:
a heat dissipation and insect expelling device for a 5G communication cabinet comprises a cabinet body, wherein an installation box is arranged at the upper end of the cabinet body, a rectangular cavity is formed in the installation box, a rotating rod is vertically arranged in the rectangular cavity, two ends of the rotating rod are rotatably connected with the inner bottom and the inner top of the rectangular cavity, the lower end of the rotating rod extends into the cabinet body and is provided with a rotary joint, a fan is arranged on the left side of the cabinet body, the air inlet end of the fan is communicated with the interior of the cabinet body through an air inlet pipe, the air outlet end of the fan is communicated with the rotary joint through an air outlet pipe, a vertical cavity is formed in the rotating rod, the lower end of the vertical cavity is communicated with the upper end of the rotary joint, a plurality of arc pipes are arranged on the outer wall of the rotating rod along the circumferential direction of the rotating rod, and the arc pipes are communicated with the vertical cavity through short pipes; the interior top in rectangle chamber is equipped with two guide ways, two all be equipped with striking mechanism in the guide way, striking mechanism is including setting up the guide block in the guide way, the inner wall sliding connection of guide block and guide way, one side that the bull stick was kept away from to the guide block passes through reset spring elastic connection with one side inner wall that the bull stick was kept away from to the guide block, the upper end fixedly connected with push pedal of guide block, the upper end of push pedal extends to the rectangle intracavity, one side fixedly connected with lance of bull stick is kept away from to the push pedal, the one end fixedly connected with copper ball of push pedal is kept away from to the bull stick.
Preferably, two tuning forks matched with corresponding copper balls are symmetrically arranged at the top of the rectangular cavity.
Preferably, two liquid storage boxes are symmetrically arranged in the box body, insect repellents are filled in the two liquid storage boxes, and openings are formed in the inner tops of the two liquid storage boxes.
Preferably, be equipped with horizontal chamber in the install bin, horizontal chamber is run through and extends to the external world in the upper end of bull stick, the left and right sides space in horizontal chamber all communicates through the return bend with the interior top in rectangular cavity, be equipped with in the bull stick and spout the air cavity, it is located the top in perpendicular chamber to spout the air cavity, spout the air cavity and pass through a plurality of air inlets intercommunication with horizontal chamber, the part outer wall that the bull stick is located the external world is equipped with a plurality of violently pipes that communicate with horizontal chamber along its circumference, the one end intercommunication of violently keeping away from the bull stick of pipe has the shower nozzle.
Preferably, the inner top of the rectangular cavity is provided with a plurality of guide rods, the lower ends of the guide rods extend into the liquid storage box and are fixedly connected with the inner bottom of the liquid storage box, sliding plates are sleeved on the guide rods on the two sides of the same side, each sliding plate is slidably connected with the corresponding guide rod, and the lower end of each sliding plate is fixedly connected with a sponge.
Preferably, each guide block is close to the equal fixedly connected with first gasbag of one end of bull stick, every the one end that the guide block was kept away from to first gasbag and guide way are close to bull stick side one side inner wall fixed connection, every the equal fixedly connected with second gasbag of upper end of sliding plate, every the one end that the sliding plate was kept away from to second gasbag all with the interior top fixed connection in rectangular cavity, every first gasbag passes through the connecting pipe intercommunication with the second gasbag that corresponds.
The invention has the following beneficial effects:
1. compared with the prior art, the air in the cabinet body is sucked out through the fan, so that the outside air enters the cabinet body, the air flow in the cabinet body is accelerated, the heat dissipation effect of the cabinet body is improved, and the condition that elements are damaged due to overhigh temperature in the cabinet body is avoided;
2. compared with the prior art, in the rotating process of the arc-shaped pipes, an airflow indirect impact push plate is continuously formed, so that the push plate drives the copper balls to move left and right to impact the tuning fork, sound is generated to drive animals with larger sizes, and the situation that the animals enter the cabinet body to bite the cable is avoided;
3. compared with the prior art, gaseous flow can carry the even spraying of anthelmintic around the cabinet body simultaneously, and at this in-process, the sponge can reciprocate for can absorb more anthelmintic all the time on the sponge, and the area of contact of increase anthelmintic and air current increases the volume of volatilizing of anthelmintic, makes and to carry more anthelmintics in the air current, promotes the effect of expelling parasite.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation and insect repelling device for a 5G communication cabinet according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure at C in FIG. 1;
fig. 5 is a sectional view taken along line D-D in fig. 1.
In the figure: the air conditioner comprises a cabinet body 1, a mounting box 2, a fan 3, an air inlet pipe 4, an air outlet pipe 5, a rotary joint 6, a vertical cavity 7, an arc-shaped pipe 8, a push plate 9, a striker 10, a tuning fork 11, a bent pipe 12, a transverse pipe 13, a spray head 14, a transverse cavity 15, a reset spring 16, a guide block 17, a first air bag 18, a rotary rod 19, an air spraying cavity 20, an air inlet 21, a second air bag 22, a guide rod 23, a sliding plate 24, a sponge 25, a liquid storage box 26, a guide groove 27, a rectangular cavity 28 and a connecting pipe 29.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, a 5G is heat dissipation expelling parasite device for communication cabinet, including the cabinet body 1, be equipped with the louvre (for prior art) on the lateral wall of the cabinet body 1, the upper end of the cabinet body 1 is equipped with install bin 2, be equipped with rectangular cavity 28 in the install bin 2, the vertical bull stick 19 that is equipped with in rectangular cavity 28, the both ends of bull stick 19 rotate with interior bottom and the interior top of rectangular cavity 28 and be connected, the lower extreme of bull stick 19 extends to in the cabinet body 1 and is equipped with rotary joint 6, fan 3 is installed in the left side of the cabinet body 1, the inlet end of fan 3 communicates through intake pipe 4 with cabinet body 1 is inside, the end of giving vent to anger of fan 3 passes through outlet duct 5 with rotary joint 6 and communicates, be equipped with perpendicular chamber 7 in the bull stick 19, the lower extreme of perpendicular chamber 7 communicates with rotary joint 6's upper end, the outer wall of bull stick 19 is equipped with a plurality of arc pipe 8 along its circumference, a plurality of arc pipe 8 communicates through the nozzle stub with perpendicular chamber 7.
Wherein, the interior top in rectangular cavity 28 is equipped with two guide ways 27, all be equipped with striking mechanism in two guide ways 27, striking mechanism is including setting up guide block 17 in guide ways 27, guide block 17 and guide ways 27's inner wall sliding connection, guide ways 27 plays the expert of direction to guide block 17, one side that bull stick 19 was kept away from to guide block 17 and one side inner wall that bull stick 19 was kept away from to guide ways 27 pass through reset spring 16 elastic connection, the upper end fixedly connected with push pedal 9 of guide block 17, the upper end of push pedal 9 extends to rectangular cavity 28 in, one side fixedly connected with striker 10 that bull stick 19 was kept away from to push pedal 9, the one end fixedly connected with copper ball that bull stick 9 was kept away from to bull stick 19, the interior top symmetry in rectangular cavity 28 is equipped with two and corresponds copper ball matched with tuning fork 11, copper ball striking tuning fork 11 can produce sound.
Wherein, the symmetry is equipped with two stock solutions box 26 in the box, it has the insect repellant all to fill in two stock solutions box 26, the interior top of two stock solutions box 26 all is equipped with the opening, the interior top in rectangular cavity 28 is equipped with a plurality of guide bars 23, the lower extreme of every guide bar 23 all extend to in the stock solutions box 26 and with the interior bottom fixed connection of stock solutions box 26, the cover is equipped with sliding plate 24 on the both sides guide bar 23 that is located the homonymy, every sliding plate 24 and the 23 sliding connection of guide bar that corresponds, the equal fixedly connected with sponge 25 of lower extreme of every sliding plate 24.
Wherein, be equipped with horizontal chamber 15 in the install bin 2, horizontal chamber 15 is run through and extends to the external world to the upper end of bull stick 19, the left and right sides space of horizontal chamber 15 all communicates through return bend 12 with the interior top in rectangular cavity 28, be equipped with air injection chamber 20 in the bull stick 19, air injection chamber 20 is located the top in perpendicular chamber 7, air injection chamber 20 communicates through a plurality of air inlets 21 with horizontal chamber 15, the part outer wall that the bull stick 19 is located the external world is equipped with a plurality of violently pipes 13 with horizontal chamber 15 intercommunication along its circumference, violently the one end intercommunication that the bull stick 19 was kept away from to pipe 13 has the shower nozzle.
Wherein, the equal fixedly connected with first gasbag 18 of one end that every guide block 17 is close to bull stick 19, the one end that every first gasbag 18 is far away from guide block 17 is close to bull stick 19 side inner wall fixed connection with guide way 27, the equal fixedly connected with second gasbag 22 in upper end of every sliding plate 24, the one end that every second gasbag 22 is far away from sliding plate 24 all with the interior top fixed connection of rectangular cavity 28, every first gasbag 18 and the second gasbag 22 that corresponds pass through connecting pipe 29 intercommunication.
The invention can be illustrated by the following operating modes: the device is arranged at the upper end of the cabinet body 1, the fan 3 is started, and because the cabinet body 1 is usually internally provided with the heat dissipation holes, the fan 3 is started to pump out the gas in the cabinet body 1, and meanwhile, the external gas can supplement the gas in the cabinet body 1 through the heat dissipation holes, so that the gas exchange speed between the cabinet body 1 and the outside is accelerated, and the heat dissipation efficiency of the cabinet body 1 is improved;
the air pumped by the fan 3 enters the vertical cavity 7 through the air outlet pipe 5 and is sprayed out through the arc pipes 8, because the opening directions of the air outlet ends on the arc pipes 8 are consistent, then the rotating rod 19 is driven to rotate under the pushing of the air flow, when the air outlet ends of the arc pipes 8 are right opposite to the push plate 9, the air flow impacts the push plate 9, at the moment, the two push plates 9 move back to back, so that the two impact rods 10 move back to back, so that the two copper balls impact the corresponding tuning forks 11, the tuning forks 11 make a sound, when the air outlet ends of the arc pipes 8 are no longer right opposite to the push plate 9, the guide block 17 is driven to move back under the elastic action of the reset spring 16, so that the push plate 9 is driven to move back, namely, in the rotating process of the rotating rod 19, the push plate 9 is driven to continuously move left and right, so that the tuning forks 11 are continuously impacted, and the sound is generated to drive animals slightly larger, the damage of the cable caused by the animal entering the cabinet body 1 is avoided;
at this time, the airflow entering the rectangular cavity 28 enters the transverse cavity 15 through the bent pipe 12, then enters the air injection cavity 20 through the plurality of air inlets 21, and finally is injected to the periphery of the cabinet body 1 through the plurality of nozzles 14, and at this time, the airflow carries a certain amount of volatile insect repellent, so that the situation that insects enter the cabinet body 1 is avoided;
and in the process that the push plate 9 moves left and right, the two first air bags 18 can be continuously stretched and compressed, the two first air bags 18 are stretched, at the moment, the gas in the second air bags 22 can enter the corresponding first air bags 18 through the connecting pipes 29, the two second air bags 22 shrink, the two first air bags 18 are compressed, at the moment, the gas in the first air bags 18 can enter the second air bags 22, at the moment, the two second air bags 22 are stretched, namely, the two first air bags 18 are stretched and compressed to drive the corresponding second air bags 22 to shrink and stretch, so that the sliding plate 24 and the sponge 25 are driven to move up and down, more insect repellents can be absorbed on the sponge 25 all the time, the contact area between the insect repellents and the air flow is increased, the volatilization amount of the insect repellents is increased, more insect repellents can be carried in the air flow, and the insect repelling effect is improved.
Compared with the prior art, the air in the cabinet body 1 is sucked out through the fan 3, so that the outside air enters the cabinet body 1, the air flow in the cabinet body 1 is accelerated, the heat dissipation effect of the cabinet body 1 is improved, and the condition that elements are damaged due to overhigh temperature in the cabinet body 1 is avoided;
in the process that the arc-shaped pipes 8 rotate, the impact push plate 9 with indirect airflow is continuously formed, so that the push plate 9 drives the copper balls to move left and right to impact the tuning fork 11, sound is generated to drive animals with larger sizes, and the situation that the animals enter the cabinet body 1 to bite cables is avoided;
simultaneously gaseous flow can carry the even spraying of anthelmintic around the cabinet body 1, and at this in-process, sponge 25 can reciprocate for can absorb more anthelmintic all the time on the sponge 25, and the area of contact of increase anthelmintic and air current increases the volume of volatilizing of anthelmintic, makes can carry more anthelmintics in the air current, promotes the effect of expelling parasite.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides a 5G communication cabinet is with heat dissipation expelling parasite device, includes the cabinet body (1), its characterized in that: the improved cabinet is characterized in that an installation box (2) is arranged at the upper end of the cabinet body (1), a rectangular cavity (28) is arranged in the installation box (2), a rotating rod (19) is vertically arranged in the rectangular cavity (28), two ends of the rotating rod (19) are rotatably connected with the inner bottom and the inner top of the rectangular cavity (28), the lower end of the rotating rod (19) extends into the cabinet body (1) and is provided with a rotary joint (6), a fan (3) is installed at the left side of the cabinet body (1), the air inlet end of the fan (3) is communicated with the interior of the cabinet body (1) through an air inlet pipe (4), the air outlet end of the fan (3) is communicated with the rotary joint (6) through an air outlet pipe (5), a vertical cavity (7) is arranged in the rotating rod (19), the lower end of the vertical cavity (7) is communicated with the upper end of the rotary joint (6), and a plurality of arc-shaped pipes (8) are arranged on the outer wall of the rotating rod (19) along the circumferential direction thereof, the arc pipes (8) are communicated with the vertical cavity (7) through short pipes;
the interior top in rectangle chamber (28) is equipped with two guide way (27), two all be equipped with striking mechanism in guide way (27), striking mechanism is including setting up guide block (17) in guide way (27), the inner wall sliding connection of guide block (17) and guide way (27), one side that bull stick (19) were kept away from in guide block (17) and guide way (27) one side inner wall through reset spring (16) elastic connection that bull stick (19) were kept away from, the upper end fixedly connected with push pedal (9) of guide block (17), the upper end of push pedal (9) extends to in rectangle chamber (28), one side fixedly connected with lance (10) of bull stick (19) are kept away from in push pedal (9), the one end fixedly connected with copper ball of push pedal (9) is kept away from in bull stick (19).
2. The heat dissipation and insect repelling device for the 5G communication cabinet as claimed in claim 1, wherein: two tuning forks (11) matched with corresponding copper balls are symmetrically arranged at the top of the inner part of the rectangular cavity (28).
3. The heat dissipation and insect repelling device for the 5G communication cabinet as claimed in claim 1, wherein: the interior symmetry of box is equipped with two stock solutions box (26), two all fill in stock solution box (26) has the insect repellant, two the interior top of stock solution box (26) all is equipped with the opening.
4. The heat dissipation and insect repelling device for the 5G communication cabinet as claimed in claim 1, wherein: be equipped with horizontal chamber (15) in install bin (2), the upper end of bull stick (19) runs through horizontal chamber (15) and extends to the external world, the left and right sides space of horizontal chamber (15) all communicates through return bend (12) with the interior top in rectangular cavity (28), be equipped with in bull stick (19) and spout air cavity (20), it is located the top of erecting chamber (7) to spout air cavity (20), spout air cavity (20) and horizontal chamber (15) and communicate through a plurality of air inlets (21), the partial outer wall that bull stick (19) are located the external world is equipped with a plurality of violently manage (13) that communicate with horizontal chamber (15) along its circumference, the one end intercommunication that bull stick (19) were kept away from in violently pipe (13) has shower nozzle (14).
5. The heat dissipation and insect repelling device for the 5G communication cabinet as claimed in claim 3, wherein: the interior top in rectangle chamber (28) is equipped with a plurality of guide bar (23), every the lower extreme of guide bar (23) all extend to in stock solution box (26) and with the interior bottom fixed connection of stock solution box (26), be located the both sides of homonymy the cover is equipped with sliding plate (24) on guide bar (23), every sliding plate (24) and corresponding guide bar (23) sliding connection, every the equal fixedly connected with sponge (25) of lower extreme of sliding plate (24).
6. The heat dissipation and insect repelling device for the 5G communication cabinet as claimed in claim 5, wherein: every equal fixedly connected with first gasbag (18) of one end that guide block (17) is close to bull stick (19), every one end that guide block (17) was kept away from in first gasbag (18) and guide way (27) are close to bull stick (19) side inner wall fixed connection, every the equal fixedly connected with second gasbag (22) of upper end of sliding plate (24), every the one end that sliding plate (24) were kept away from in second gasbag (22) all with the interior top fixed connection in rectangular cavity (28), every first gasbag (18) and corresponding second gasbag (22) communicate through connecting pipe (29).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111257600.2A CN114190051A (en) | 2021-10-27 | 2021-10-27 | Heat dissipation insect expelling device for 5G communication cabinet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111257600.2A CN114190051A (en) | 2021-10-27 | 2021-10-27 | Heat dissipation insect expelling device for 5G communication cabinet |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114190051A true CN114190051A (en) | 2022-03-15 |
Family
ID=80540486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111257600.2A Withdrawn CN114190051A (en) | 2021-10-27 | 2021-10-27 | Heat dissipation insect expelling device for 5G communication cabinet |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114190051A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115039594A (en) * | 2022-07-04 | 2022-09-13 | 瞿席兰 | High-display flower box with LED lamp |
-
2021
- 2021-10-27 CN CN202111257600.2A patent/CN114190051A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115039594A (en) * | 2022-07-04 | 2022-09-13 | 瞿席兰 | High-display flower box with LED lamp |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN114190051A (en) | Heat dissipation insect expelling device for 5G communication cabinet | |
CN112670856A (en) | Active heat dissipation type deinsectization switch board | |
CN111884108A (en) | Automatic cooling net dust collecting equipment of transformer case | |
CN115863842A (en) | Energy storage module of high-efficient heat dissipation management | |
CN105415739B (en) | A kind of machining graphite center with dust exhaust apparatus | |
CN114617112A (en) | Spraying device for preventing and treating forest and fruit diseases and insect pests and spraying method thereof | |
CN114145279A (en) | Intelligent banyan insect pest multi-angle insecticidal sprinkler | |
CN113071696A (en) | Agricultural is with unmanned aerial vehicle for monitoring of plant diseases and insect pests | |
CN113602497A (en) | Unmanned aerial vehicle pesticide spraying device and method used for intelligent equipment | |
CN216363286U (en) | Environment-friendly ecological forestry protection against insects device | |
CN204682253U (en) | A kind of rotary disinsector with function of auto-lift | |
CN216587738U (en) | Building fan | |
CN116316149A (en) | Industrial power grid energy-saving cabinet | |
CN212750561U (en) | Power electronic transformer | |
CN113446282A (en) | Hydraulic press hydro-cylinder | |
CN218245013U (en) | Pig is bred and uses ventilation fan | |
CN220494019U (en) | Agricultural planting insect expelling device | |
CN219228634U (en) | Ventilation device for farm | |
CN216651106U (en) | Spraying device for removing plant diseases and insect pests of fruit trees | |
CN212366968U (en) | Heat dissipation support for motor | |
CN116045694B (en) | Energy-saving spray cooling tower | |
CN220044664U (en) | Portable pesticide atomizer | |
CN216058940U (en) | Portable pesticide spraying device for agricultural pest control | |
CN218551066U (en) | Modular outdoor planting protection device | |
CN220425643U (en) | Ultralow volume spraying mechanism of integrated hot smog excitation module |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220315 |